| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $156.40 | 8.463% | $169.6361 | $169.64 | $169.65 | $169.60 |
| Purchase #2 | $215.40 | 10.159% | $237.2825 | $237.28 | $237.30 | $237.30 |
| Purchase #3 | $68.78 | 4.377% | $71.7905 | $71.79 | $71.80 | $71.80 |
| Purchase #4 | $70.98 | 4.389% | $74.0953 | $74.10 | $74.10 | $74.10 |
| Purchase #5 | $85.79 | 13.126% | $97.0508 | $97.05 | $97.05 | $97.10 |
| Purchase #6 | $228.91 | 3.259% | $236.3702 | $236.37 | $236.35 | $236.40 |
| Purchase #7 | $209.75 | 11.436% | $233.737 | $233.74 | $233.75 | $233.70 |
| 7 purchase totals = | $1,036.01 | $1,119.9624 | $1,119.97 | $1,120.00 | $1,120.00 | |